Blue Nina by Colorado Seed
A sativa-leaning cross of Blue Dream × Nina Limone, Blue Nina — released by Colorado Seed — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blue Nina grows against.
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Similar strains
| Breeder | Colorado Seed |
|---|---|
| Type | mostly sativa |
| Flowering time | ±56 days |
| Environment | Outdoors |
| Lineage | Blue Dream × Nina Limone |
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🧬 Explore the family: Blue Dream · Nina Limone
Ancestry Pedigree
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DJ Short
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Mr Nice Seedbank
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Brothers Grimm
Brothers Grimm
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Sensi Seeds
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Brothers Grimm
Brothers Grimm
Brothers Grimm
Brothers Grimm
Unknown or Legendary
Brothers Grimm
Unknown or Legendary
Brothers Grimm
Sensi Seeds
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The Seed Bank
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Colorado Seed Inc
Colorado Seed Inc
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Rare Dankness Seeds
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Reservoir Seeds
Unknown or Legendary
Reservoir Seeds
Unknown or Legendary
Reservoir Seeds
Unknown or Legendary
Sensi Seeds
The Seed Bank
The Seed Bank
Clone Only Strains
Unknown or Legendary
Clone Only Strains
Growing Blue Nina: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Blue Dream or Nina Limone will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Blue Nina FAQ
How long does Blue Nina take to flower?
Blue Nina typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Blue Nina an indica or a sativa?
Blue Nina is listed as mostly sativa.
What are the parents of Blue Nina?
Blue Nina was bred from Blue Dream × Nina Limone by Colorado Seed.
What environment does Blue Nina like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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